![]() Activity of SRB and MPB are optimum at COD/S ratio 2:1Lead removal efficiency observed was around 80-85%Gas production was optimum at ratio of 2:1Also the optimum pH observed was around 7.5-8. Chemical precipitation is one of the commonly employed and conventional processes in industry. If metals are present in the water to be treated, biological treatment has the advantage of being able to remove them along with sulfate via metal sulfide precipitation.The results of the application of a sequential extraction partitioning procedure indicated that an important part of the lead content is carried by the residual phase and also a significant percentage of lead in the organic and reducible fraction represents the bio-availability of lead. This paper reviews the disparate areas of study into metal sulphide precipitation in an attempt to summarise the current work, as well as to suggest potential. what colour does a precipitate have Precipitates have different colours. (2002) developed an equilibrium model for describing the relationships between important parameters for lead sorption by algae, which was derived through a thermodynamics approach. Therefore, this study was conducted to evaluate metal-sulfide precipitation chemistry as an alternative to metal-hydroxide precipitation chemistry for removing. Chemical precipitation is a chemical reaction or process in which soluble ions (such as soluble heavy metal ions or soluble phosphate ions) are converted to. CdS SnS 2 BaCrO 4 is a yellow precipitate. AIS and AAS are categorised on the basis of metals absorbed or adsorbed on the biomass.Mg and Al are not removedHeavy metals from the sludge can be removed by HCl, 8% phosphoric acid with hydrogen peroxide. ![]() Lower the organic content lower the efficiency of sulphate reductionMeans if high sulphate content is there and high COD content is there COD/SO42- ratio could be less.Organic substrate act as electron donor and sulphate act as electron acceptor and hence gets reduced to sulphideResulting in formation of sulphidesAlso hydroxide precipitation wl increase the pH of sewage which wl affect the functioning of UASB.
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This round up includes a wide variety of paper textures, such as vintage paper textures, paper grunge textures, torn paper textures, seamless textures as well as some unique textures of marbled paper, watercolor paper and, burnt paper edges. In this post, we have put together a collection of paper texture packs and backgrounds that you can use in your commercial projects. ![]() If you do decide to visit Bali, then you may want to seriously consider getting travel insurance with COVID coverage. Our friends at created a website that lists detailed information on travel restrictions around the globe.īefore planning a trip to Bali, be sure to check for information on travel restrictions to Indonesia. We were wrong.īecause of the current global situation, Bali travel guidelines have been changing often. ![]() We expected to like it, but perhaps not enough to really want to go back. We went to Bali expecting it to be like any other island destination in Southeast Asia. There’s an energy to this place that’s hard to put into words. Instagram-worthy villas with infinity pools are the norm and there’s a wealth of cultural attractions to be experienced like Hindu water temples and Balinese dance shows.īut perhaps the one thing that struck me the most was the vibe. Within days of our first trip to Bali, we learned that there’s so much more to this island paradise than just sand and surf.įor starters, it’s home to a thriving food and arts scene that’s more developed than anything we’ve seen in Southeast Asia. As idyllic as many of them are, they tell just a part of Bali’s story. If you’ve never been to Bali, then the first thing you’ll probably think of are its sandy beaches. You’d think a place like Bali wouldn’t be anything special to us, but it is. After all, we’re from the Philippines, an archipelago of over 7,600 islands, some of which are recognized year after year as among the best and most beautiful in the world. Ren and I aren’t beach people so we never imagined we’d be enamored with a tropical destination like Bali. ![]() ![]() However, I tried to apply Shocking Grasp to Wayang Spellhunter and found that there was only one version of it listed in the wizards list. Its minus -1 from Magical Lineage, and -1 from Metamagic Master applied to Persistent Spell, making it 0, and Dazing Spell, making it +1, in addition with the 3rd spell level, such as Fireball 4.If Im not mistaken. So I went back and checked the spells that I had selected and found that when selecting the topmost version of the spell that it worked for Magical Lineage. Scrying is either useless or mandatory depending on the campaign in my experience. Animal Growth is pretty good if you have an animal companion and the room to maneuver. Magical Lineage and Wayang Spellhunter really make a lot of difference. I like it (Air Geyser is a 3rd level I like too, same idea)Ģ = Wood Shape - This spell is so friggin' useful.ģ = Stone Shape - Like Wood Shape but generally even more useful.Ĥ = Freedom of Movement - Long Duration, and ultimate defense, a little situational, but don't leave home without it.ĥ = Baleful Polymorph - This is just funny when it works.ħ = Transmute Metal to Wood (combine with Wood Shape or Warp Wood)ģrd level is VERY hard for me: Greater Longstrider, Call Lightning, Greater Magic Fang, Meld into Stone, and Resist Energy, Communal are all amazing to me. of Old (+1 all saves vs spells & poison), Fate's Favored (+1 to all luck bonuses), Magical Lineage (-1 metamagic costs for 1 spell), Wayang Spellhunter (-1 metamagic cost for 1 spell 3rd level or lower), Hedge Magician (-5 crafting costs), Eastern Mysteries (1/day: +2 to spell DC) among others really do too much for 1 trait. Each of these is -1, though, for a total of -2, so your final level is 6. Dazing Call Lightning is decent for a 6th, good for a 5th, and insane for a 4th. What's particularly fun would be applying both of them to Fireball, using Admixture to change energy types on the fly, and attaching Dazing Spell. Each one of them gives you a total -1 metamagic adjustment to a spell, but Wayang Spellhunter only works on spells of 3rd level or lower. ![]() When you use this spell with a metamagic feat, it uses up a spell slot one level lower than it normally would. Also keep in mind Wayang Spellhunter and Magical Lineage (). They take fire damage, hit the celing and take falling damage, hit the floor and take falling damage. Wayang Spellhunter: You grew up on one of the wayang-populated islands of Minata, and your use of magic while hunting has been a boon to you. Yell at me if you have to, I'm making two lists.I'm also avoiding the obvious ones that everyone else has already mentionedĠ = Create Water (Detect Magic already mentioned)Ģ = Tar Ball(UM) - No save or resistance -2 to DEXģ = Mad Monkeys(UM) - Damaged, nauseated, deafened and disarmed all at the same time? Yes please.Ĥ = Geyser (APG) - Use in a cave or indoors. I know the rules say to list one, but I can't. A human could take the Draconic Heritage alternate racial trait instead of skilled to get 10ft of darkvision (enough since this spell only has a 10ft radius), spend both feats to pick up Umbral spell and it's prerequisite Tenebrous spell at level 1, and grab wayang spellhunter and magical lineage to reduce the level increase to 0. |
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